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Christine Figgener (born October 30, 1983) is a German marine conservation biologist, author, science communicator, and ocean advocate recognized for her work in sea turtle conservation, the fight against plastic pollution, and the empowerment of women in STEM.
Too much gene flow may lead to genetic swamping through extensive hybridization. [2] Genetic rescue can occur through multiple pathways, including heterosis and adaptive evolution. [2] It is closely related to, but distinctly different from the concepts of genetic pollution, evolutionary rescue, genetic restoration, and assisted gene flow. [2]
This is a free online system that calculates the magnitude of the biological invasion impact or biopollution level (Narščius et al., 2012 [6]). BINPAS translates the existing data on miscellaneous invasive alien species impacts on population, community, habitat or ecosystem into uniform biopollution measurement units.
The Gold Medal was created in 1975 to honor adult Scouters with lifetime service of more than twenty years and lasting impact in multi-state regions, nationally, or internationally. Though the 1975 statutes for the Gold Medal limit annual awards to no more than six recipients, only 64 people have been awarded the Gold Medal since its creation.
The first full moon of the year is about to rise over the skies.. Get ready to "howl" at the "wolf" moon, a celestial event so named for the idea that in the dark, cold months of winter, wolves ...
Andrews' character Maria in The Sound of Music was inspired by Maria Augusta Kutschera. According to her bio on the Trapp Family Lodge's website, she was born on Jan. 26, 1905, while on a train to ...
As a former Al Qaeda fighter with a U.S. bounty on his head, experts say Abu Mohammad al-Jolani's first challenge has been proving to the world that he himself is a changed man.
Resource availability is essential for the unimpeded growth of a population. Examples of resources organisms use are food, water, shelter, sunlight, and nutrients.[1][2] Ideally, when resources in the habitat are unlimited, each species can fully realize its innate potential to grow in number, as Charles Darwin observed while developing his theory of natural selection.